Sprayer has regulating unit enabling material application time and duration to be set; application interval can be freely selected via regulating unit

摘要

The sprayer has a reservoir container (3) for liquids for treating the waste or sludge, an automatically regulated pump and a feed system (2) ending in a nozzle (1) for applying the material. A controller (4) forming a regulating unit enables the application time and duration to be set and the application interval can be freely selected via the regulating unit. The feed system is branched to enable several nozzles to be driven.